CALL OF DUTY 4: MODERN WARFARE TIPS & TRICKS
Great Sniping Spot in District
In the map District walk up the stairs and jump on to the concession stand right in front of you. Then, jump on to the arch next to you. Now walk up it until you're able to pull yourself up. It's a great place for sniping.
Online Strategies
In Call of Duty 4 online don't rush yourself. Plan your next move before you do it; like run with a pack. In teamdeath match run with a group, you will have a higher chance of living.